Add Red/Green solution.

Tsu.Trees.RedGreen/Tsu.Trees.RedGreen.sln

@@ -0,0 +1,34 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.31903.59
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tsu.Trees.RedGreen.Sample", "sample\Tsu.Trees.RedGreen.Sample.csproj", "{D00F090D-145E-462E-BE75-F2805ADB572A}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tsu.Trees.RedGreen.SourceGenerator", "sourcegen\Tsu.Trees.RedGreen.SourceGenerator.csproj", "{A0A6DBE6-9899-42C6-A3EC-90153F844109}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tsu.Trees.RedGreen", "src\Tsu.Trees.RedGreen.csproj", "{ABE13963-6F78-47DF-A652-303BD6565A93}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{D00F090D-145E-462E-BE75-F2805ADB572A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{D00F090D-145E-462E-BE75-F2805ADB572A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{D00F090D-145E-462E-BE75-F2805ADB572A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{D00F090D-145E-462E-BE75-F2805ADB572A}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A0A6DBE6-9899-42C6-A3EC-90153F844109}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A0A6DBE6-9899-42C6-A3EC-90153F844109}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A0A6DBE6-9899-42C6-A3EC-90153F844109}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A0A6DBE6-9899-42C6-A3EC-90153F844109}.Release|Any CPU.Build.0 = Release|Any CPU
+		{ABE13963-6F78-47DF-A652-303BD6565A93}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{ABE13963-6F78-47DF-A652-303BD6565A93}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{ABE13963-6F78-47DF-A652-303BD6565A93}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{ABE13963-6F78-47DF-A652-303BD6565A93}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal